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CVE-2021-35560

Vulnerability in the Java SE product of Oracle Java SE (component: Deployment). The supported...

7.5 HighFix available

Vulnerability in the Java SE product of Oracle Java SE (component: Deployment). The supported version that is affected is Java SE: 8u301. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Java SE. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
High
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

4.83%Up 4.4 points since Oct 21, 2021
90%50%10%1%

What each source reports

CVE List Score used 7.5

Vulnerability in the Java SE product of Oracle Java SE (component: Deployment). The supported version that is affected is Java SE: 8u301. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Java SE. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).

Record
CVE-2021-35560
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
EUVDEUVD-2021-22196 7.5

Vulnerability in the Java SE product of Oracle Java SE (component: Deployment). The supported version that is affected is Java SE: 8u301. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Java SE. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).

Record
EUVD-2021-22196
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-03
GitHub AdvisoriesGHSA-q6fp-hjwx-q999 7.5

Vulnerability in the Java SE product of Oracle Java SE (component: Deployment). The supported...

Vulnerability in the Java SE product of Oracle Java SE (component: Deployment). The supported version that is affected is Java SE: 8u301. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Java SE. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).

Record
GHSA-q6fp-hjwx-q999
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
NVD 7.5

Vulnerability in the Java SE product of Oracle Java SE (component: Deployment). The supported version that is affected is Java SE: 8u301. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Java SE. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).

Record
CVE-2021-35560
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0
5.1 MediumAV:N/AC:H/Au:N/C:P/I:P/A:P
Updated
2026-11-02
OSVRHSA-2021:5030 7.5

Red Hat Security Advisory: java-1.8.0-ibm security update

Record
RHSA-2021:5030
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2022:0345 7.5

Red Hat Security Advisory: java-1.8.0-ibm security update

Record
RHSA-2022:0345
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
Show 6 moreShow less
OSVBIT-java-2021-35560 No score

Vulnerability in the Java SE product of Oracle Java SE (component: Deployment). The supported version that is affected is Java SE: 8u301. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Java SE. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).

Record
BIT-java-2021-35560
Updated
2026-11-02
OSVBIT-java-min-2021-35560 No score

Vulnerability in the Java SE product of Oracle Java SE (component: Deployment). The supported version that is affected is Java SE: 8u301. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Java SE. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).

Record
BIT-java-min-2021-35560
Updated
2026-11-02
OSVBIT-jre-2021-35560 No score

Vulnerability in the Java SE product of Oracle Java SE (component: Deployment). The supported version that is affected is Java SE: 8u301. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Java SE. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).

Record
BIT-jre-2021-35560
Updated
2026-11-02
OSVopenSUSE-SU-2022:0108-1 No score

Security update for java-1_8_0-ibm

This update for java-1_8_0-ibm fixes the following issues:

  • Update to Java 8.0 Service Refresh 7 Fix Pack 0
  • CVE-2021-41035: before version 0.29.0, the openj9 JVM does not throw IllegalAccessError for MethodHandles that invoke inaccessible interface methods. (bsc#1194198, bsc#1192052)
  • CVE-2021-35586: Excessive memory allocation in BMPImageReader. (bsc#1191914)
  • CVE-2021-35564: Certificates with end dates too far in the future can corrupt keystore. (bsc#1191913)
  • CVE-2021-35559: Excessive memory allocation in RTFReader. (bsc#1191911)
  • CVE-2021-35556: Excessive memory allocation in RTFParser. (bsc#1191910)
  • CVE-2021-35565: Loop in HttpsServer triggered during TLS session close. (bsc#1191909)
  • CVE-2021-35588: Incomplete validation of inner class references in ClassFileParser. (bsc#1191905)
  • CVE-2021-2341: Fixed a flaw inside the FtpClient. (bsc#1188564)
  • CVE-2021-2369: JAR file handling problem containing multiple MANIFEST.MF files. (bsc#1188565)
  • CVE-2021-2163: Incomplete enforcement of JAR signing disabled algorithms. (bsc#1185055)
  • CVE-2021-35560: Fixed a vulnerability in the component Deployment. (bsc#1191902)
  • CVE-2021-35578: Fixed unexpected exception raised during TLS handshake. (bsc#1191904)
Record
openSUSE-SU-2022:0108-1
Updated
2026-11-02
OSVSUSE-SU-2022:0107-1 No score

Security update for java-1_8_0-ibm

This update for java-1_8_0-ibm fixes the following issues:

  • Update to Java 8.0 Service Refresh 7 Fix Pack 0
  • CVE-2021-41035: before version 0.29.0, the openj9 JVM does not throw IllegalAccessError for MethodHandles that invoke inaccessible interface methods. (bsc#1194198, bsc#1192052)
  • CVE-2021-35586: Excessive memory allocation in BMPImageReader. (bsc#1191914)
  • CVE-2021-35564: Certificates with end dates too far in the future can corrupt keystore. (bsc#1191913)
  • CVE-2021-35559: Excessive memory allocation in RTFReader. (bsc#1191911)
  • CVE-2021-35556: Excessive memory allocation in RTFParser. (bsc#1191910)
  • CVE-2021-35565: Loop in HttpsServer triggered during TLS session close. (bsc#1191909)
  • CVE-2021-35588: Incomplete validation of inner class references in ClassFileParser. (bsc#1191905)
  • CVE-2021-2341: Fixed a flaw inside the FtpClient. (bsc#1188564)
  • CVE-2021-2369: JAR file handling problem containing multiple MANIFEST.MF files. (bsc#1188565)
  • CVE-2021-2163: Incomplete enforcement of JAR signing disabled algorithms. (bsc#1185055)
  • CVE-2021-35560: Fixed a vulnerability in the component Deployment. (bsc#1191902)
  • CVE-2021-35578: Fixed unexpected exception raised during TLS handshake. (bsc#1191904)
Record
SUSE-SU-2022:0107-1
Updated
2026-11-02
OSVSUSE-SU-2022:0108-1 No score

Security update for java-1_8_0-ibm

This update for java-1_8_0-ibm fixes the following issues:

  • Update to Java 8.0 Service Refresh 7 Fix Pack 0
  • CVE-2021-41035: before version 0.29.0, the openj9 JVM does not throw IllegalAccessError for MethodHandles that invoke inaccessible interface methods. (bsc#1194198, bsc#1192052)
  • CVE-2021-35586: Excessive memory allocation in BMPImageReader. (bsc#1191914)
  • CVE-2021-35564: Certificates with end dates too far in the future can corrupt keystore. (bsc#1191913)
  • CVE-2021-35559: Excessive memory allocation in RTFReader. (bsc#1191911)
  • CVE-2021-35556: Excessive memory allocation in RTFParser. (bsc#1191910)
  • CVE-2021-35565: Loop in HttpsServer triggered during TLS session close. (bsc#1191909)
  • CVE-2021-35588: Incomplete validation of inner class references in ClassFileParser. (bsc#1191905)
  • CVE-2021-2341: Fixed a flaw inside the FtpClient. (bsc#1188564)
  • CVE-2021-2369: JAR file handling problem containing multiple MANIFEST.MF files. (bsc#1188565)
  • CVE-2021-2163: Incomplete enforcement of JAR signing disabled algorithms. (bsc#1185055)
  • CVE-2021-35560: Fixed a vulnerability in the component Deployment. (bsc#1191902)
  • CVE-2021-35578: Fixed unexpected exception raised during TLS handshake. (bsc#1191904)
Record
SUSE-SU-2022:0108-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
java
Bitnami
before 1.8.0, 8.0.0 up to 8.0.311
1.8.08.0.311
java-min
Bitnami
before 1.8.0, 8.0.0 up to 8.0.311
1.8.08.0.311
jre
Bitnami
before 1.8.0, 8.0.0 up to 8.0.311
1.8.08.0.311
java-1.8.0-ibm
Red Hat:rhel_extras:7
From an advisory covering 8 CVEs
before 1:1.8.0.7.0-1jpp.1.el7
1:1.8.0.7.0-1jpp.1.el7
java-1.8.0-ibm-demo
Red Hat:rhel_extras:7
From an advisory covering 8 CVEs
before 1:1.8.0.7.0-1jpp.1.el7
1:1.8.0.7.0-1jpp.1.el7
java-1.8.0-ibm-devel
Red Hat:rhel_extras:7
From an advisory covering 8 CVEs
before 1:1.8.0.7.0-1jpp.1.el7
1:1.8.0.7.0-1jpp.1.el7
java-1.8.0-ibm-jdbc
Red Hat:rhel_extras:7
From an advisory covering 8 CVEs
before 1:1.8.0.7.0-1jpp.1.el7
1:1.8.0.7.0-1jpp.1.el7
java-1.8.0-ibm-plugin
Red Hat:rhel_extras:7
From an advisory covering 8 CVEs
before 1:1.8.0.7.0-1jpp.1.el7
1:1.8.0.7.0-1jpp.1.el7
java-1.8.0-ibm-src
Red Hat:rhel_extras:7
From an advisory covering 8 CVEs
before 1:1.8.0.7.0-1jpp.1.el7
1:1.8.0.7.0-1jpp.1.el7
java-1.8.0-ibm
Red Hat:enterprise_linux:8::supplementary
From an advisory covering 8 CVEs
before 1:1.8.0.7.0-1.el8_5
1:1.8.0.7.0-1.el8_5
Show 36 moreShow less
Affected packages
PackageAffectedFixed
java-1.8.0-ibm-demo
Red Hat:enterprise_linux:8::supplementary
From an advisory covering 8 CVEs
before 1:1.8.0.7.0-1.el8_5
1:1.8.0.7.0-1.el8_5
java-1.8.0-ibm-devel
Red Hat:enterprise_linux:8::supplementary
From an advisory covering 8 CVEs
before 1:1.8.0.7.0-1.el8_5
1:1.8.0.7.0-1.el8_5
java-1.8.0-ibm-headless
Red Hat:enterprise_linux:8::supplementary
From an advisory covering 8 CVEs
before 1:1.8.0.7.0-1.el8_5
1:1.8.0.7.0-1.el8_5
java-1.8.0-ibm-jdbc
Red Hat:enterprise_linux:8::supplementary
From an advisory covering 8 CVEs
before 1:1.8.0.7.0-1.el8_5
1:1.8.0.7.0-1.el8_5
java-1.8.0-ibm-plugin
Red Hat:enterprise_linux:8::supplementary
From an advisory covering 8 CVEs
before 1:1.8.0.7.0-1.el8_5
1:1.8.0.7.0-1.el8_5
java-1.8.0-ibm-src
Red Hat:enterprise_linux:8::supplementary
From an advisory covering 8 CVEs
before 1:1.8.0.7.0-1.el8_5
1:1.8.0.7.0-1.el8_5
java-1.8.0-ibm-webstart
Red Hat:enterprise_linux:8::supplementary
From an advisory covering 8 CVEs
before 1:1.8.0.7.0-1.el8_5
1:1.8.0.7.0-1.el8_5
java-1_8_0-ibm
SUSE:HPE Helion OpenStack 8
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-30.84.1
1.8.0_sr7.0-30.84.1
java-1_8_0-ibm
SUSE:OpenStack Cloud 8
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-30.84.1
1.8.0_sr7.0-30.84.1
java-1_8_0-ibm
SUSE:OpenStack Cloud 9
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-30.84.1
1.8.0_sr7.0-30.84.1
java-1_8_0-ibm
SUSE:OpenStack Cloud Crowbar 8
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-30.84.1
1.8.0_sr7.0-30.84.1
java-1_8_0-ibm
SUSE:OpenStack Cloud Crowbar 9
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-30.84.1
1.8.0_sr7.0-30.84.1
java-1_8_0-ibm
SUSE:Linux Enterprise Server for SAP Applications 12 SP3
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-30.84.1
1.8.0_sr7.0-30.84.1
java-1_8_0-ibm
SUSE:Linux Enterprise Server for SAP Applications 12 SP4
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-30.84.1
1.8.0_sr7.0-30.84.1
java-1_8_0-ibm
SUSE:Linux Enterprise Software Development Kit 12 SP5
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-30.84.1
1.8.0_sr7.0-30.84.1
java-1_8_0-ibm
SUSE:Linux Enterprise Server 12 SP2-BCL
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-30.84.1
1.8.0_sr7.0-30.84.1
java-1_8_0-ibm
SUSE:Linux Enterprise Server 12 SP3-LTSS
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-30.84.1
1.8.0_sr7.0-30.84.1
java-1_8_0-ibm
SUSE:Linux Enterprise Server 12 SP3-BCL
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-30.84.1
1.8.0_sr7.0-30.84.1
java-1_8_0-ibm
SUSE:Linux Enterprise Server 12 SP4-LTSS
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-30.84.1
1.8.0_sr7.0-30.84.1
java-1_8_0-ibm
SUSE:Linux Enterprise Server 12 SP5
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-30.84.1
1.8.0_sr7.0-30.84.1
java-1_8_0-ibm
SUSE:Linux Enterprise Server for SAP Applications 12 SP5
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-30.84.1
1.8.0_sr7.0-30.84.1
java-1_8_0-ibm
SUSE:Linux Enterprise Module for Legacy 15 SP3
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-3.53.1
1.8.0_sr7.0-3.53.1
java-1_8_0-ibm
SUSE:Linux Enterprise Server 15-LTSS
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-3.53.1
1.8.0_sr7.0-3.53.1
java-1_8_0-ibm
SUSE:Linux Enterprise Server 15 SP1-BCL
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-3.53.1
1.8.0_sr7.0-3.53.1
java-1_8_0-ibm
SUSE:Linux Enterprise Server 15 SP1-LTSS
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-3.53.1
1.8.0_sr7.0-3.53.1
java-1_8_0-ibm
SUSE:Linux Enterprise Server 15 SP2-LTSS
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-3.53.1
1.8.0_sr7.0-3.53.1
java-1_8_0-ibm
SUSE:Linux Enterprise Server for SAP Applications 15
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-3.53.1
1.8.0_sr7.0-3.53.1
java-1_8_0-ibm
SUSE:Linux Enterprise Server for SAP Applications 15 SP1
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-3.53.1
1.8.0_sr7.0-3.53.1
java-1_8_0-ibm
SUSE:Linux Enterprise Server for SAP Applications 15 SP2
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-3.53.1
1.8.0_sr7.0-3.53.1
java-1_8_0-ibm
SUSE:Manager Proxy 4.1
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-3.53.1
1.8.0_sr7.0-3.53.1
java-1_8_0-ibm
SUSE:Manager Retail Branch Server 4.1
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-3.53.1
1.8.0_sr7.0-3.53.1
java-1_8_0-ibm
SUSE:Manager Server 4.1
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-3.53.1
1.8.0_sr7.0-3.53.1
java-1_8_0-ibm
SUSE:Enterprise Storage 6
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-3.53.1
1.8.0_sr7.0-3.53.1
java-1_8_0-ibm
SUSE:Enterprise Storage 7
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-3.53.1
1.8.0_sr7.0-3.53.1
seamonkey
openSUSE:Leap 15.3
From an advisory covering 12 CVEs
before 2.53.11.1-lp153.17.5.1
2.53.11.1-lp153.17.5.1
java-1_8_0-ibm
openSUSE:Leap 15.3
From an advisory covering 12 CVEs
before 1.8.0_sr7.0-3.53.1
1.8.0_sr7.0-3.53.1

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2021-35560 is a high vulnerability (CVSS 7.5) in Oracle Java Se, published October 20, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 4.83%, the 92nd percentile. Fixed in java 1.8.0.

References

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